# SPP Public Data FTP

**Canonical:** https://apis.io/apis/spp/spp-public-data-ftp/  
**Provider:** Southwest Power Pool — https://apis.io/providers/spp/  
**Base URL:** ftp://pubftp.spp.org  
**Documentation:** https://spp.org/documents/28853/spp%20public%20data%20access%2020230707.pdf

SPP Public Data FTP is one of 6 APIs that [Southwest Power Pool](https://apis.io/providers/spp/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Public Data, Market Data, and FTP. The published artifact set on APIs.io includes API documentation.

SPP's officially documented programmatic interface to its public data. The SPP Public Data Access guide (v3.0, July 2023) names FTP as the programmatic access path for Integrated Marketplace, Western Reliability Coordination and WEIS public data. Verified anonymously on 2026-07-27: a listing returned FTP status 226 with top-level directories including Markets, Operational_Data, Operations_Reports, Settlements, Reliability, TCR, Market_Monitoring and West_EIS. No account, key or licence agreement is required.

## Machine-readable artifacts (3)

- **Documentation** — https://spp.org/documents/28853/spp%20public%20data%20access%2020230707.pdf
- **Documentation** — https://www.spp.org/stakeholder-center/user-guides-apis-integrations/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/spp/refs/heads/main/apis.yml

## Other Southwest Power Pool APIs (5)

- [SPP Portal Public Data File Browser API](https://apis.io/apis/spp/spp-portal-file-browser-api/)
- [SPP Portal Chart API](https://apis.io/apis/spp/spp-portal-chart-api/)
- [SPP Price Contour Map ArcGIS REST Services](https://apis.io/apis/spp/spp-price-contour-map-arcgis/)
- [SPP LEP/TROLIE Ratings API](https://apis.io/apis/spp/spp-lep-trolie-api/)
- [SPP Integrated Marketplace Markets Web Service](https://apis.io/apis/spp/spp-integrated-marketplace-web-services/)

## Tags

Public Data, Market Data, FTP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/spp/spp-public-data-ftp/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/spp/.